estion 2. Prove that if AUB= A is true, then AnB = B is also true, AND CONVERSELY.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.4: Prime Factors And Greatest Common Divisor
Problem 13E: Let and . Prove or disprove that .
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Prove that if AUB= A is true, then AN B = B is also true, AND CONVERSELY.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2b9fbfb-992e-4207-8e5e-c107bb952d65%2F1ff845d0-aaac-4f8a-952f-48cf9fbea559%2Fmfmqsko_processed.jpeg&w=3840&q=75)
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Prove that if AUB= A is true, then AN B = B is also true, AND CONVERSELY.
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